●島根県内の発生状況（血清型、毒素型別）
| 血清型 | 毒素型 | 発生年 | 合計 |
| 2013 | 2014 | 2015 | 2016 | 2017 | 2018 |
2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
| O15 | VT1 | 1 | | | | | | |
| | | | | 1 |
| O16:H5 | VT2 | | | | | | | |
| 1(1) | | | | 1(1) |
| O26 | VT1 | 1(1) | | | | 7(4) | | 2(1) |
| | 1 | | 1(1) | 12(7) |
| O26:H11 | VT1 | 13(5) | | 3 | 6(3) | | | |
| | | | | 22(8) |
| O26:HUT | VT1 | 1(1) | | | | | | |
| | | | | 1(1) |
| O103:H2 | VT1 | | | | | | | |
| 4(3) | | | | 4(3) |
| O111 | VT1VT2 | | | | | | | |
| | | | 1 | 1 |
| O111:H- | VT1 | | | | | 2 | | |
| | | | | 2 |
| VT1VT2 | | | | | | | | | |
1 | 1 | | 2 |
| O111:H8 | VT1VT2 | | | | | | | |
2(1) | | | | | 2(1) |
| O111:H21 | VT1 | | | | | 1 | | |
| | | | | 1 |
| O111:HUT | VT1 | 20(12) | | | | | | |
| | | | | 20(12) |
| O115 | VT2 | | 1 | | | | | |
| | | | | 1 |
| O115:H10 | VT1 | | | | | | | |
| 1(1) | | | | 1(1) |
| O121 | VT2 | | | | | | | 1 |
| | | | | 1 |
| O121:H19 | VT2 | | 3(2) | | | | | 1 |
1 | | | | | 5(2) |
| O128 | VT1VT2 | | | | | | | |
| | | 2(2) | | 2(2) |
| O145:H28 | VT2 | | | | | | | 1 |
| | | | | 1 |
| O146 | VT1 | | | | | | | |
| | | 1(1) | | 1(1) |
| O157 | VT1 | | | | | | | |
| | | | 1 | 1 |
| VT2 | 2 | 4(1) | | 1 | | 1(1) | | | | |
1(1) | 6(2) | 15(5) |
| VT1VT2 | | | | | | 3(2) | | | |
| | 2(2) | 5(4) |
| VT(型不明) | | | | | | 1 | 1 | | |
| | 1 | 3 |
| O157:H- | VT1VT2 | | | | | | | |
| | 4(2) | 1 | | 5(2) |
| O157:H7 | VT2 | 5(3) | 2(1) | 74(37) | 4(2) | 1 | 12(6) | 1 |
8(2) | 3(1) | 9(4) | 72(9) | 1 | 192(65) |
| VT1VT2 | 2 | 5(1) | 5 | 1 | 2(1) | 1 | 1 | 1(1) | 3(1) | 5(1) |
| | 26(5) |
| O169:H9 | VT1 | | | | | | | |
| 1(1) | | | | 1(1) |
| 不明 | VT1 | | | | | | | |
| | | | 1(1) | 1(1) |
| VT(型不明) | | | | | | | | | |
| 2 | | 2 |
| 計 | 45(22) | 16(5) | 83(37) | 12(5) | 13(5) | 18(9) | 8(1) | 12(4) | 13(8) |
20(7) | 80(13) | 16(6) | 336(122) |
2025年04週 現在。 ( )内は、無症状病原体保有者の再掲です。
HUT：H型別 UnTyped HNM： H型別 NoMove
2015年 計83(37)については、別途、HUS発症による届出受理患者(血清：O157LPS抗体陽性）1名を含みます。
2021年のO116:H9は、PCRにより型別されたものです。
腸管出血性大腸菌